Christopher Lloyd <cjwl AT objc DOT net>
Founder of The Cocotron project and primary contributor.
Johannes was one of the first contributors since the project went public and has been one of the largest contributors since. His contributions include virtually all the work on Key Value Coding, Key Value Observing and Key Value Binding. He has kept the compiler patches up to date, integrated Objective-C 2.0 features and enabled the use of ObjC++ with Cocotron.
Dr. Rolf Jansen
David Young <daver AT geeks DOT org>Dave was a big help giving the project a jump start at various stages, he wrote a prototype Objective-C runtime for Windows, later ported the runtime to Linux and Solaris, laid down a lot of classes not limited to: NSDate, NSCalendarDate, NSDateFormatter, NSNumberFormatter, NSTimeZone, NSTableView, NSOutlineView, NSScanner, NSDrawer, NSUndoManager, NSToolbar, NSRulerView et al, NSSlider*, NSSteppper*, NSBrowser*, tool tips, key binding, sheet/drawer animation, prototype NSMenuView, the Color panel, and their supporting classes. The Posix, Linux and Solaris classes as well as a bunch of build tools and makefiles prior to the CDT. Cocotron would not be what it is today without David's contribution.